The molar conductance of ammonium hydroxide at concentration 0.1M and 0.01M are 3.6 and `34.0 Scm^2 mol^-1` respectively. Calculate the degree of dissociation of `NH_4OH` at these concentration. Molar conductance at infinite dilution for `NH_4OH` is `271.1 ohm^-1 cm^2 mol^-1`.

A^@_m for NaCl, HC1 and NaAc are 126.4, 425.9 and 91.0 S cm^2 mol_-1 respectively. Calculate A^@ for HAc.

The molar conductivities at infinite dilution for sodium acetate, _hydrochloric acid and sodium cholride are 92.5,426.9 and 120.4 S cm^2mol^(-1) respectively at 298 K. Calculate the molar conductivity of acetic acid at infinite dilution.

The limiting molar condcutance of sodium chloride, potassium chloride and potassium bromide are 126.45, 149.86 and 151.92 ohm^-1 cm^2 mol^-1 respectively. Calculate the limiting molar ionic conductance of Na^+ given that limiting molar ionic conductance of Br^- ion is 76.34 ohm^-1 cm^2 mol^-1 .

The molar conductivity of 0.025 mol L^-1 methanoic acid is 46.1 S cm^2 mol^-1 . Calculate its degree of dissociation and dissociation constant. Given (H^+) = 349.6 S cm^2 mol^-1 and (HCOO ) = 54.6 S cm^2 mol^(-1).

At 25∘C, the molar conductance of 0.007M hydrofluoric acid is 150 mho cm2 mol−1 and Λ∘m=500 mho cm2 mol−1. The value of the dissociation constant of the acid at the gas concentration at 25∘C is

The molar conductivity at infinite dilution of HCl, KCl and CH_2ClCOOK are 4.26xx10^-2 , 1.50xx10^-2 and 1.13xx10^-2 S m^2 mol^-1 respectively. Calculate the molar conductivity at infinite dilution for monochloro acetic acid (CH_2ClCOOH) .

The molar concentration of acetic acid at infinite dilution is 390.7 S cm^2 mol^-1 . Calculate the molar condcutance of 0.01M acetic acid solution, given that the dissociation constant of acetic acid is 1.8xx10^-5

The molar conductivity of 1.5 M solution of an electrolysis is found to be 138.9 S cm^2 mol^-1 . Calculate the conductivity of this solution?

The molar conductivities at inifinite dilution for NaI, CH_3COONa and (CH_3COO)_2 Mg are 12.69, 9.10 and 18.78 Sm^2 mol^-1 respectively at 25^@C . What is the molar conductivity of Mgl_2 at infinite dilution?